Quantum entangled-photon Chinese satellite.

[Mirimir]

On 08/07/2016 12:12 AM, Georgi Guninski wrote:
> On Sat, Aug 06, 2016 at 03:30:19PM -0600, Mirimir wrote:
>> >From <https://en.wikipedia.org/wiki/Faster-than-light#Quantum_mechanics>:
>>
>>> information faster than light. _According to the no-communication
>>> theorem these phenomena do not allow true communication; they only
> 
> Thanks for the explanations and the papers.
> 
> Where is the bug in Zenaan's idea about array of photons and
> Observed + Not Observed = 1 bit?

I think that's the next bit that you didn't quote:

> they only let two observers in different locations see the
> same system simultaneously, without any way of controlling
> what either sees.

You can establish that both observers saw an entangled wave function
collapse, after the fact. But before the wave function collapses,
neither one can know what they'll see, and so they also can't know what
the other will see.